Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
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1070-74-2

1070-74-2 structure

1070-74-2 structure

Name: 1,2-dideuterioethyne
Chemical Name: 1,2-dideuterioethyne
CAS Number: 1070-74-2
Molecular Formula: C₂D₂
Molecular Weight: 28.04960
Create Date: 2017-09-29 23:17:15
Modify Date: 2025-11-29 22:10:46

Name	1,2-dideuterioethyne
Synonyms	dideuteroacetylene dideuterioacetylene dideuterioethyne Ethyne-d2 acetylene-d6 Acetylene-d2 C2D2 deuterated acetylene

Density	0.612 g/cm3
Melting Point	-81ºC (subl.)(lit.)
Molecular Formula	C₂D₂
Molecular Weight	28.04960
Exact Mass	28.02820
LogP	0.24940
Vapour Pressure	69700mmHg at 25°C
Index of Refraction	1.315

Hazard Codes	F+: Highly flammable;
RIDADR	UN 3167 2

Precursor 0
DownStream 10
33685-54-0 4666-78-8 689-97-4 22581-63-1
81103-79-9 666-52-4 1076-43-3 1146-65-2
2037-26-5 1120-89-4

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